Product Introduction
Operation theory
The electrodes of assembly thermocouple are made of different between measuring end and reference end results in pyroelectric potential, then displaymeter indicates the corresponding temperature to the pyroelectric potential.
1,easy assembly and convenient for replacement
2, spring thermal element with good shockk-proof performance
4, high mechanical strength, good pressure-resistant performance WR,WZ Series Assembly thermal thermocouple, assemnbly thermal resistance
It is usually connected with displaymeter, recording meter and computer,etc. to directly measure temperature of liquid,vapor, gas and solid surface ranging from 0°C to 1300°C during various production processes.
Insulation resistance at normal temperature.
The insulation resistance between electrode and protection tube of assembly thermocouple shall be no less than 1000Ω.m under condition that environment temperature is 20±15°C, relative humidity is no more than 80%, and testing voltage is D.C.500±50v.